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nati5720
nati5720
09.06.2021 • 
Mathematics

Engagement Learning Task 1:
A. Solve the following problem.
The weights of the students in a class are the following:
69, 70, 75, 66, 83, 88, 66, 63, 61, 68, 73, 57, 52, 58, and 77.
Calculate the following:
1. 1 2. 3 3. 6 4. 45 5. 80
B. Let’s solve!
Given the frequency distribution, compute for the third quartile, fourth
decile, and 65th percentile.
Class Interval Frequency (f) 81 – 90 7 60
71 – 80 10 53
61 – 70 15 43
51 – 60 4 28
41 – 50 12 24
31 – 40 6 12
21 – 30 3 6
11 – 20 2 3
1 – 10 1 1

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